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问题 填空题

软件产品的生产在成本分析上的直接表现是（）和（）。

答案

参考答案：高固定成本；低边际成本

填空题

可以认为原型化方法是确定软件需求的策略，是一种______需求定义策略。
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完形填空
完形填空。
     Jim is    1    American boy.He's a    2    student.His teacher is Miss Gao.Jim helps his teacher to put
    3    books and the tape recorder on the desk every day.They have a new    4   .In it you can    5    40
desks and chairs.   6    a blackboard,a clock and a map    7    the wall.Here are some pens on the desks.
The red    8    is Jim's.The others are John's.John is Jim's     9    friend,Ann isn't    10    here today.She is
ill.Look at the clock.It's four o'clock.It's time to play games.
( )1.A. a     
( )2.A. middle school
( )3.A. my     
( )4.A. room     
( )5.A. look     
( )6.A. There is
( )7.A. on     
( )8.A. pens     
( )9.A. fine   
( )10.A. /     		B. an     
B. Middle School
B. your   
B. class   
B. look at   
B. There are
B. in     
B. pencils   
B. good   
B. at     		C. the    
C. middle school's
C. his    
C. grade  
C. see   
C. There have
C. at  
C. one   
C. nice   
C. on   		D. /              
D. Middle School's
D. her            
D. classroom      
D. see at        
D. There be      
D. to            
D. ones          
D. right          
D. of            
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